Bài tập Tiếng Anh lớp 9 Unit 11 có đáp án, bộ 2

When I was studying, my laptop ____ a strange noise.

• Awas making
• Bmade
• Cmakes
• Dwas make

Tom said that he ____ his smartphone before the meeting.

• Ahas charged
• Bwas charging
• Ccharged
• Dhad charged

She said that she had been listening to music through her earbuds while she ____ her homework.

• Awas doing
• Bhas done
• Cdoes
• Dwill do

The teacher asked the students if they ____ the new tablet's features.

• Aunderstand
• Bunderstood
• Cunderstanding
• Dunderstooded

During the trip, I always ____ my portable charger to keep my phone alive.

• Acarry
• Bcarried
• Ccarrying
• Dcarries

Direct: "I am downloading apps on my tablet," Tom said.

• ATom said he download apps on his tablet.
• BTom said he had downloading apps on his tablet.
• CTom said he was downloading apps on his tablet.
• DTom said he had downloaded apps on his tablet.

Direct: "Tom was testing the new tablet when the battery died," Lan said.

• ALan said Tom was testing the new tablet when the battery died.
• BLan said that Tom had been testing the new tablet when the battery died.
• CLan said that Tom had tested the new tablet when the battery died.
• DLan said Tom had been testing the new tablet while the battery died.

Wireless headphones need a cable to connect to a smartphone.

A battery's capacity determines how long a device can run without charging.

Installing software always requires an internet connection.

Ghép cột.

She needs to _____ (charge) her phone before class.

The new tablet has a larger _____ (screen) than the old model.

They _____ (install) the app yesterday.

My laptop battery loses charge quickly, but the charger needs replacement. The charger need replacement.

• Aneeds
• Bneed
• Cneedses
• Dneeding